Dieter FoxSenior Research Director · Ai2Researcher↗Both at Ai2

Researcher · Executive
Ai2Interim CEO
Ai2Senior Research Director
Clark led Aristo, the first AI system to score above 90% on the multiple-choice questions without diagrams in a New York eighth-grade science exam[1]. He later co-led Asta, which develops AI assistants to search scientific literature, propose hypotheses, plan experiments and analyse results.
Work and education history is primarily focused on AI-relevant roles and may not be comprehensive.
Result applies to non-diagram multiple-choice questions, not the entire exam.
Based on public sources. If accuracy is important, verify details using the links or references.
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Reviewed August 8, 2026 · Checked for accuracy and new information.